3120-01-265-4834, BEARING,SLEEVE

National Stock Number:
3120-01-265-4834

Federal Supply Class:
3120

National Item Identification Number:
012654834

Description:
BEARING,SLEEVE

Detail:
A tubular shaped item with or without flange(s) designed to reduce friction and carry a kinetic load on the surface(s) parallel to the axis of the bore. It must have a visible or detectable means of lubrication or be self-lubricated. The over all length must exceed 25 percent of the outside diameter or the shortest distance between peripheral flats of the body, except for straight tubular (without flange or shoulder) items having a bearing surface(s) parallel to the axis of the bore only. Includes items which are divided into two or more segments which include 180 degrees (3.141 radians) or less of the bearing periphery. See also BUSHING, SLEEVE; SPACER, SLEEVE; and WASHER (as modified). Excludes PIN, HOLLOW.

Manufacturer Information:

AS81934	0U583	SAE INTERNATIONAL
AS81934	81343	SOCIETY OF AUTOMOTIVE ENGINEERS INC
AS81934/1	81343	SOCIETY OF AUTOMOTIVE ENGINEERS INC
AS81934/2	0U583	SAE INTERNATIONAL
AS81934/2	81343	SOCIETY OF AUTOMOTIVE ENGINEERS INC
LD131-0022-0611	43999	THE BOEING COMPANY
M81934/1-06C011	0U583	SAE INTERNATIONAL
M81934/1-06C011	81343	SOCIETY OF AUTOMOTIVE ENGINEERS INC
SAE-AS81934/1	0U583	SAE INTERNATIONAL

Techincal Specification:

MATERIAL	PLASTIC POLYTETRAFLUOROETHYLENE INNER LAYER
	STEEL COMP 630 OR
	STEEL COMP 410 OR
	STEEL COMP 416 OUTER LAYER
MATERIAL DOCUMENT AND CLASSIFICATION	AMS 5643 ASSN STD 1ST MATERIAL RESPONSE OR
	AISI 410 ASSN STD 2ND MATERIAL RESPONSE OR
	AISI 416 ASSN STD 3RD MATERIAL RESPONSE OUTER LAYER
HARDNESS RATING	27.0 ROCKWELL C MINIMUM AND
	32.0 ROCKWELL C MAXIMUM OUTER LAYER
STYLE DESIGNATOR	SOLID, PLAIN, NO OUTSIDE FLANGES
OVERALL LENGTH	0.3330 INCHES MINIMUM AND
	0.3430 INCHES MAXIMUM
BODY OUTSIDE DIAMETER	0.5007 INCHES MINIMUM AND
	0.5012 INCHES MAXIMUM
BODY INSIDE DIAMETER	0.3755 INCHES MINIMUM AND
	0.3765 INCHES MAXIMUM
CORNER SHAPE	SQUARE ALL CORNERS
SURFACE FINISH	63.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY
SPECIFICATION/STANDARD DATA	43999-LD131-0022 MANUFACTURERS STANDARD

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